OLS : Record


Main Title Laboratory study on the oxidation of arsenic III to arsenic V {microform} /
Author Ghurye, Ganesh.; Clifford, D.
CORP Author Houston Univ., TX.;National Risk Management Research Lab., Cincinnati, OH. Office of Research and Development.
Publisher National Risk Management Research Laboratory, Office of Research and Development, U.S. Environmental Protection Agency,
Place Published Cincinnati, OH :
Year Published 2001
Report Number EPA/600/R-01/021; EPA-8C-R311-NAEX
Stock Number PB2001-108523
OCLC Number 48529606
Subjects Arsenic; Oxidation; Laboratory tests; Drinking water; Chlorine; Permanganate; Ozone; Chlorine dioxide; Ammonia; Stoichiometry; Ion exchange; Tables(Data); Ultraviolet radiation; Manganese; Filtration; Water quality; Iron; Chemical contamination; Sulfides
Subject Added Ent Arsenic--Oxidation
Internet Access
Description Access URL
Library   Call Number Additional Info Location Date Modified
ERBD PB2001-108523 NERL/ESD-LV Library/Las Vegas,NV 12/14/2001
NTIS PB2001-108523 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 01/01/1988
Collation 100 p. : ill. ; 28 cm.
Abstract A one-year laboratory study was performed to determine the ability of seven oxidants to oxidize As(III) to As(V). These included chlorine, permanganate, ozone, chlorine dioxide, monochloramine, a solid-phase oxidizing media, and 254 nm ultraviolet light. Chlorine and permanganate rapidly oxidized As(III) to As(V) in the pH range of 6.3 to 8.3. Dissolved manganese, dissolved iron, sulfide and TOC slowed the rate of oxidation slightly, but essentially complete oxidation was obtained in less than one minute with chlorine and permanganate under all conditions studied.
Notes Includes bibliographical references (p. 45-47). Microfiche.
Supplementary Notes Sponsored by National Risk Management Research Lab., Cincinnati, OH. Office of Research and Development.
Availability Notes Product reproduced from digital image. Order this product from NTIS by: phone at 1-800-553-NTIS (U.S. customers); (703)605-6000 (other countries); fax at (703)605-6900; and email at orders@ntis.gov. NTIS is located at 5285 Port Royal Road, Springfield, VA, 22161, USA.
Author Added Ent
Clifford, Dennis A.
PUB Date Free Form {2001}
NTIS Prices PC A06/MF A02
BIB Level m
OCLC Time Stamp 20011204191152
Cataloging Source OCLC/T
Language eng
Origin OCLC
OCLC Rec Leader 00980nam 2200241Ka 45020